David and his little brother Lorenzo attended KIIS FM’s Jingle Ball Concert at Nokia Live on Saturday evening. David helped present the Ting Tings’ performance. He tweeted: So embarrassing so we were suppose to present the ting tings, and that’s all I thought we were doing. Then we get the mic and its like 5mins of stalling. embarrassing situation. I laughed at it no worries!

Earlier in the day, David also attended the Variety Power of Youth Event. I hope everyone got a chance to catch David and the rest of his “Wizards of Waverly Place” co-stars in a new episode of “Extreme Makeover: Home Edition”.